Dyson DP04 Pure Cool Desk Air Purifier

The Pure Cool purifier senses pollutants automatically, then diagnoses and reports them before cleaning your air. Capturing 99.95% of ultrafine particles using three different sensors, it removes everything from pollen, dust and allergens, to cigarette smoke and gas stove emissions.

The fully-sealed filter system includes an activated carbon filter to remove gases, and a Glass HEPA filter to remove microscopic particles. Once the DP04 has captured the pollutants, it uses Air Multiplier™ technology to project over 290 litres of airflow per second, so the purified air circulates around the entire space.

Keep an eye on what’s around you with the built-in LCD screen, which provides live information about air quality. It also helps you keep track of your filters’ health, so you know exactly when they need changing – which is quick and easy to do.
Want clean air without a draught? You’ll love the diffused mode, which only blows air through the back of the machine, so you don’t get cold. You can also choose from 10 speed settings, and change them with the magnetised remote control.

The DP04 even adapts to night time use, with a dedicated mode that uses the quietest settings and dims the display, while continuing to offer great purification. And, you can programme the sleep timer to turn it off after a certain period – from 15 minutes to 9 hours. So, no matter the temperature, you can sleep comfortably all night long.

Manage your air quality wherever you are with the Dyson Link app. Monitor both indoor and outdoor reports, and remotely control your machine on Wi-Fi and Bluetooth-enabled devices.

Make the most of the seven-day scheduling and personalise your settings, so you always get the results you want. Plus, compatible voice services like Amazon Echo let you control the DP04 with just a few words.